Ua tsaug rau nws cov khoom zoo thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua pir pre-insulated ducting foam panel manufacturers thiab lwm tus neeg nyob hauv Suav teb. Txais tos mus yuav cov khoom zoo thiab customized los ntawm peb lub hoobkas. Peb yuav muab kev pabcuam zoo tshaj plaws rau koj thiab xa khoom sai.
PIR Pre- insulated Ducting Foam Vaj Huam Sib Luag
PIR Pre-Insulated Duct Foam Panel txais cov tub ntxhais polyisocyanurate ua npuas ncauj nrog ob txheej - sab tiv thaiv. Nws nta ultra- thermal conductivity tsawg, siab kaw- cell rate, hluav taws kub retardant, lub teeb yuag thiab yooj yim installation, zoo tagnrho rau HVAC qhov cua thiab cua duct systems.
Qauv:Silver Aluminium / PIR Ua Npuas Ncauj / Nyiaj Txhuas
Loj:3950 * 1200 * 20mm
Ua npuas ncauj ntom ntom:50-55kg / m3
Aluminium Thickness:0.06mm los yog 0.08mm
Aluminium Xim:Nyiaj
Ntim:10 daim / pob
Loading peev:710 nplooj / 40'HQ (packed nrog hnab yas)
660 nplooj / 40'HQ (packed nrog cardboard thawv)
Core Performance ntawm PIR Pre- insulated Ducting Foam Vaj Huam Sib Luag
1. Waterproof, Moisture -pov thawj thiab corrosion kuj
Lub ultra- siab kaw-cov qauv ntawm tes muaj nws tus kheej cov dej tsis zoo thiab cov dej noo- cov khoom pov thawj, nrog rau qhov nqus tsawg kawg nkaus, tiv thaiv qhov tsis ua haujlwm ntawm cov txheej rwb thaiv tsev vim qhov nqus dej. Nws tiv taus cov kua qaub thiab alkali, tsis tuaj yeem pwm, tsis muaj kab mob, thiab cov txheej txheem tiv thaiv saum npoo yog resistant rau corrosion thiab aging, tsis ntshai ntawm damp hauv qab daus, cov yeeb nkab hauv av, cov khoom noj khoom haus, thiab lwm yam, nrog rau kev pab cuam lub neej ntawm ntau tshaj 20 xyoo, thiab qhov pib yuav tsum tsis muaj kev saib xyuas tom qab.
2. Cov yam ntxwv ntawm ib puag ncig thiab kev noj qab haus huv
Cov khoom tsis muaj cov khoom tsis zoo xws li formaldehyde, Freon, benzene, thiab lwm yam., tsis muaj plua plav tawm, tsis muaj ntxhiab tsw, cov khoom siv tshuaj lom neeg ruaj khov, rov ua dua tshiab, thiab ua raws li cov qauv kev tsim vaj tsev ntsuab, tsim rau cov chaw uas muaj huab cua huv huv xws li tsev kho mob, chav kuaj, chav huv, thiab lwm yam.
PIR vs Phenolic Ua Npuas Ncauj Cua Duct Panels
|
Cov khoom sib piv |
Phenolic Foam Duct Vaj Huam Sib Luag |
PIR Ua Npuas Ncauj Cua Duct Vaj Huam Sib Luag |
PIR Advantage |
|
Thermal conductivity (W / (m·K) |
0.028–0.034 |
0.018–0.022 |
6-10% siab dua rwb thaiv tsev efficiency |
|
Kev ntsuas hluav taws |
Chav Kawm B1 / Chav Kawm 0 |
Chav Kawm B1 / Chav Kawm 0 |
Kev nyab xeeb hluav taws sib npaug; ntau balanced tag nrho kev ua tau zoo |
|
Compressive zog (kPa) |
150–200 |
250–300 |
Muaj zog toughness, tsis yooj yim rau tawg |
|
Kev nqus dej (%) |
3–6 |
<1.5 |
Zoo dua noo noo tsis kam, tsis muaj pwm / rwb thaiv tsev tsis ua haujlwm |
|
Lub neej ua haujlwm (xyoo) |
10–15 |
20-25 |
5-10 xyoo ntev dua, txo tus nqi kho |
|
Kev tsim kho poob tus nqi |
Siab dua (nkig, yooj yim rau nti) |
qis |
30-50% txo cov khoom pov tseg |
|
Ntev -Lub sij hawm txuag hluav taws xob |
Nruab nrab |
Siab |
8-15% txo qis hauv HVAC zog noj |
Cim npe nrov: pir pre- insulated ducting ua npuas ncauj vaj huam sib luag, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized
